<form action="" method="post" class="form-horizontal form-validate" enctype="multipart/form-data">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button aria-hidden="true" data-dismiss="modal" class="close" type="button">×</button>
                <h3>更新详情</h3>
            </div>

            <div class="modal-body">
                {if !empty($content)}
                    {$content|raw}
                {else}
                    暂无内容
                {/if}
            </div>

            <div class="modal-footer">
                <a href="#" class="btn btn-default" data-dismiss="modal" aria-hidden="true">关闭</a>
            </div>
        </div>
    </div>
</form>

<script>

</script>